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ethz-asl / ethzasl_ptam

Modified version of Parallel Tracking and Mapping (PTAM)
http://wiki.ros.org/ethzasl_ptam
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No message receive from /vslam/pc2 #9

Closed cavinluo closed 11 years ago

cavinluo commented 11 years ago

When I try to run the ptam remotely, the pointcloud2 in rviz showed that it did not receive any message from /vslam/pc2.

What may bring the problem? Is that because the camera calibration?

stephanweiss commented 11 years ago

Hi,

This is unusual. Did you check the showPC checkbox in the dynamic reconfigure GUI for the remote_ptam node? The tutorial to this would be on http://ros.org/wiki/ethzasl_ptam/Tutorials/remote_ptam Also, ethzasl_ptam must be initialized and have a robust map (i.e. tracking quality must be "good"), otherwise no data is published.

Hope this helps, Stephan

From: cavinluo [notifications@github.com] Sent: Friday, November 09, 2012 1:40 PM To: ethz-asl/ethzasl_ptam Subject: [ethzasl_ptam] No message receive from /vslam/pc2 (#9)

When I try to run the ptam remotely, the pointcloud2 in rviz showed that it did not receive any message from /vslam/pc2.

What may bring the problem? Is that because the camera calibration?

— Reply to this email directly or view it on GitHubhttps://github.com/ethz-asl/ethzasl_ptam/issues/9.

simonlynen commented 11 years ago

assume this is fixed.